def settings_dialog(self, window):
d = WindowModalDialog(window, _("CashShuffle settings"))
d.setMinimumSize(500, 200)
vbox = QVBoxLayout(d)
vbox.addWidget(QLabel(_('CashShuffle server')))
grid = QGridLayout()
vbox.addLayout(grid)
grid.addWidget(QLabel('server'), 0, 0)
grid.addWidget(QLabel('use SSL'), 1, 0)
server_e = QLineEdit()
server_ssl_e = QCheckBox()
server_e.setText(self.server)
server_ssl_e.setChecked(self.config.get('coinshufflessl',False))
server_ssl_e.stateChanged.connect(lambda: self.config.set_key('coinshufflessl', server_ssl_e.isChecked()))
grid.addWidget(server_e, 0, 1)
grid.addWidget(server_ssl_e, 1, 1)
vbox.addStretch()
vbox.addLayout(Buttons(CloseButton(d), OkButton(d)))
if not d.exec_():
return
server = str(server_e.text())
# server_ssl = server_ssl_e.isChecked()
self.config.set_key('coinshuffleserver', server)
def __init__(self, data, parent=None, title="", show_text=False):
WindowModalDialog.__init__(self, parent, title)
vbox = QVBoxLayout()
qrw = QRCodeWidget(data)
vbox.addWidget(qrw, 1)
if show_text:
text = QTextEdit()
text.setText(data)
text.setReadOnly(True)
vbox.addWidget(text)
hbox = QHBoxLayout()
hbox.addStretch(1)
# Qt & Python GC hygiene: don't hold references to self in non-method slots as it appears Qt+Python GC don't like this too much and may leak memory in that case.
weakSelf = util.Weak.ref(self)
weakQ = util.Weak.ref(qrw)
b = QPushButton(_("&Copy"))
hbox.addWidget(b)
weakBut = util.Weak.ref(b)
b.clicked.connect(lambda: copy_to_clipboard(weakQ(), weakBut()))
b = QPushButton(_("&Save"))
hbox.addWidget(b)
b.clicked.connect(lambda: save_to_file(weakQ(), weakSelf()))
b = CloseButton(self)
hbox.addWidget(b)
vbox.addLayout(hbox)
self.setLayout(vbox)
def settings_dialog(self, window):
# Return a settings dialog.
d = WindowModalDialog(window, _("Email settings"))
vbox = QtWidgets.QVBoxLayout(d)
d.setMinimumSize(500, 200)
vbox.addStretch()
vbox.addLayout(Buttons(CloseButton(d), OkButton(d)))
d.show()
def settings_dialog(self, windowRef):
window = windowRef()
if not window: return
d = WindowModalDialog(window.top_level_window(), _("Email settings"))
d.setMinimumSize(500, 200)
vbox = QVBoxLayout(d)
vbox.addWidget(QLabel(_('Server hosting your email account')))
grid = QGridLayout()
vbox.addLayout(grid)
grid.addWidget(QLabel('Server (IMAP)'), 0, 0)
server_e = QLineEdit()
server_e.setText(self.imap_server)
grid.addWidget(server_e, 0, 1)
grid.addWidget(QLabel('Username'), 1, 0)
username_e = QLineEdit()
username_e.setText(self.username)
grid.addWidget(username_e, 1, 1)
grid.addWidget(QLabel('Password'), 2, 0)
password_e = QLineEdit()
password_e.setText(self.password)
grid.addWidget(password_e, 2, 1)
vbox.addStretch()
vbox.addLayout(Buttons(CloseButton(d), OkButton(d)))
if not d.exec_():
return
server = str(server_e.text())
self.config.set_key('email_server', server)
username = str(username_e.text())
self.config.set_key('email_username', username)
password = str(password_e.text())
self.config.set_key('email_password', password)
window.show_message(
_('Please restart the plugin to activate the new settings'))
def settings_dialog(self, window):
d = WindowModalDialog(window, _("Email settings"))
d.setMinimumSize(500, 200)
vbox = QVBoxLayout(d)
vbox.addWidget(QLabel(_('Server hosting your email acount')))
grid = QGridLayout()
vbox.addLayout(grid)
grid.addWidget(QLabel('Server (IMAP)'), 0, 0)
server_e = QLineEdit()
server_e.setText(self.imap_server)
grid.addWidget(server_e, 0, 1)
grid.addWidget(QLabel('Username'), 1, 0)
username_e = QLineEdit()
username_e.setText(self.username)
grid.addWidget(username_e, 1, 1)
grid.addWidget(QLabel('Password'), 2, 0)
password_e = QLineEdit()
password_e.setText(self.password)
grid.addWidget(password_e, 2, 1)
vbox.addStretch()
vbox.addLayout(Buttons(CloseButton(d), OkButton(d)))
if not d.exec_():
return
server = str(server_e.text())
self.config.set_key('email_server', server)
username = str(username_e.text())
self.config.set_key('email_username', username)
password = str(password_e.text())
self.config.set_key('email_password', password)
def __init__(self, window, plugin, keystore, device_id):
title = _("{} Settings").format(plugin.device)
super(SatochipSettingsDialog, self).__init__(window, title)
self.setMaximumWidth(540)
devmgr = plugin.device_manager()
config = devmgr.config
handler = keystore.handler
self.thread = thread = keystore.thread
def connect_and_doit():
client = devmgr.client_by_id(device_id)
if not client:
raise RuntimeError("Device not connected")
return client
body = QtWidgets.QWidget()
body_layout = QtWidgets.QVBoxLayout(body)
grid = QtWidgets.QGridLayout()
grid.setColumnStretch(3, 1)
# see <http://doc.qt.io/archives/qt-4.8/richtext-html-subset.html>
title = QtWidgets.QLabel('''<center>
<span style="font-size: x-large">Satochip Wallet</span>
<br><a href="https://satochip.io">satochip.io</a>''')
title.setTextInteractionFlags(Qt.LinksAccessibleByMouse)
grid.addWidget(title, 0, 0, 1, 2, Qt.AlignHCenter)
y = 3
rows = [
('fw_version', _("Firmware Version")),
('sw_version', _("Electrum Support")),
('is_seeded', _("Wallet seeded")),
('needs_2FA', _("Requires 2FA ")),
('needs_SC', _("Secure Channel")),
('card_label', _("Card label")),
]
for row_num, (member_name, label) in enumerate(rows):
widget = QtWidgets.QLabel('<tt>')
widget.setTextInteractionFlags(Qt.TextSelectableByMouse
| Qt.TextSelectableByKeyboard)
grid.addWidget(QtWidgets.QLabel(label), y, 0, 1, 1, Qt.AlignRight)
grid.addWidget(widget, y, 1, 1, 1, Qt.AlignLeft)
setattr(self, member_name, widget)
y += 1
body_layout.addLayout(grid)
pin_btn = QtWidgets.QPushButton('Change PIN')
def _change_pin():
thread.add(connect_and_doit, on_success=self.change_pin)
pin_btn.clicked.connect(_change_pin)
seed_btn = QtWidgets.QPushButton('Reset seed')
def _reset_seed():
thread.add(connect_and_doit, on_success=self.reset_seed)
thread.add(connect_and_doit, on_success=self.show_values)
seed_btn.clicked.connect(_reset_seed)
set_2FA_btn = QtWidgets.QPushButton('Enable 2FA')
def _set_2FA():
thread.add(connect_and_doit, on_success=self.set_2FA)
thread.add(connect_and_doit, on_success=self.show_values)
set_2FA_btn.clicked.connect(_set_2FA)
reset_2FA_btn = QtWidgets.QPushButton('Disable 2FA')
def _reset_2FA():
thread.add(connect_and_doit, on_success=self.reset_2FA)
thread.add(connect_and_doit, on_success=self.show_values)
reset_2FA_btn.clicked.connect(_reset_2FA)
verify_card_btn = QtWidgets.QPushButton('Verify card')
def _verify_card():
thread.add(connect_and_doit, on_success=self.verify_card)
verify_card_btn.clicked.connect(_verify_card)
change_card_label_btn = QtWidgets.QPushButton('Change label')
def _change_card_label():
thread.add(connect_and_doit, on_success=self.change_card_label)
change_card_label_btn.clicked.connect(_change_card_label)
y += 3
grid.addWidget(pin_btn, y, 0, 1, 2, Qt.AlignHCenter)
y += 2
grid.addWidget(seed_btn, y, 0, 1, 2, Qt.AlignHCenter)
y += 2
grid.addWidget(set_2FA_btn, y, 0, 1, 2, Qt.AlignHCenter)
y += 2
grid.addWidget(reset_2FA_btn, y, 0, 1, 2, Qt.AlignHCenter)
y += 2
grid.addWidget(verify_card_btn, y, 0, 1, 2, Qt.AlignHCenter)
y += 2
grid.addWidget(change_card_label_btn, y, 0, 1, 2, Qt.AlignHCenter)
y += 2
grid.addWidget(CloseButton(self), y, 0, 1, 2, Qt.AlignHCenter)
dialog_vbox = QtWidgets.QVBoxLayout(self)
dialog_vbox.addWidget(body)
# Fetch values and show them
thread.add(connect_and_doit, on_success=self.show_values)
def __init__(self, window, plugin, keystore, device_id):
title = _("{} Settings").format(plugin.device)
super(SettingsDialog, self).__init__(window, title)
# NB: below breaks layout on some platforms. Better to let the layout
# manager do its thing.
#self.setMaximumWidth(540)
devmgr = plugin.device_manager()
config = devmgr.config
handler = keystore.handler
thread = keystore.thread
def invoke_client(method, *args, **kw_args):
unpair_after = kw_args.pop('unpair_after', False)
def task():
client = devmgr.client_by_id(device_id)
if not client:
raise RuntimeError("Device not connected")
if method:
getattr(client, method)(*args, **kw_args)
if unpair_after:
devmgr.unpair_id(device_id)
return client.features
thread.add(task, on_success=update)
def update(features):
self.features = features
set_label_enabled()
bl_hash = bh2u(features.bootloader_hash)
bl_hash = "\n".join([bl_hash[:32], bl_hash[32:]])
noyes = [_("No"), _("Yes")]
endis = [_("Enable Passphrases"), _("Disable Passphrases")]
disen = [_("Disabled"), _("Enabled")]
setchange = [_("Set a PIN"), _("Change PIN")]
version = "%d.%d.%d" % (features.major_version,
features.minor_version,
features.patch_version)
coins = ", ".join(coin.coin_name for coin in features.coins)
device_label.setText(features.label)
pin_set_label.setText(noyes[features.pin_protection])
passphrases_label.setText(disen[features.passphrase_protection])
bl_hash_label.setText(bl_hash)
label_edit.setText(features.label)
device_id_label.setText(features.device_id)
initialized_label.setText(noyes[features.initialized])
version_label.setText(version)
coins_label.setText(coins)
clear_pin_button.setVisible(features.pin_protection)
clear_pin_warning.setVisible(features.pin_protection)
pin_button.setText(setchange[features.pin_protection])
pin_msg.setVisible(not features.pin_protection)
passphrase_button.setText(endis[features.passphrase_protection])
language_label.setText(features.language)
def set_label_enabled():
label_apply.setEnabled(label_edit.text() != self.features.label)
def rename():
invoke_client('change_label', label_edit.text())
def toggle_passphrase():
title = _("Confirm Toggle Passphrase Protection")
currently_enabled = self.features.passphrase_protection
if currently_enabled:
msg = _("After disabling passphrases, you can only pair this "
f"{PROJECT_NAME} wallet if it had an empty passphrase. "
"If its passphrase was not empty, you will need to "
"create a new wallet with the install wizard. You "
"can use this wallet again at any time by re-enabling "
"passphrases and entering its passphrase.")
else:
msg = _(f"Your current {PROJECT_NAME} wallet can only be used "
"with an empty passphrase. You must create a separate "
"wallet with the install wizard for other passphrases "
"as each one generates a new set of addresses.")
msg += "\n\n" + _("Are you sure you want to proceed?")
if not self.question(msg, title=title):
return
invoke_client('toggle_passphrase', unpair_after=currently_enabled)
def set_pin():
invoke_client('set_pin', remove=False)
def clear_pin():
invoke_client('set_pin', remove=True)
def wipe_device():
wallet = window.wallet
if wallet and sum(wallet.get_balance()):
title = _("Confirm Device Wipe")
msg = _("Are you SURE you want to wipe the device?\n"
"Your wallet still has bitcoins in it!")
if not self.question(msg, title=title,
icon=QMessageBox.Critical):
return
invoke_client('wipe_device', unpair_after=True)
def slider_moved():
mins = timeout_slider.sliderPosition()
timeout_minutes.setText(_("{:2d} minutes").format(mins))
def slider_released():
config.set_session_timeout(timeout_slider.sliderPosition() * 60)
# Information tab
info_tab = QWidget()
info_layout = QVBoxLayout(info_tab)
info_glayout = QGridLayout()
info_glayout.setColumnStretch(2, 1)
device_label = QLabel()
pin_set_label = QLabel()
passphrases_label = QLabel()
version_label = QLabel()
device_id_label = QLabel()
bl_hash_label = QLabel()
bl_hash_label.setWordWrap(True)
coins_label = QLabel()
coins_label.setWordWrap(True)
language_label = QLabel()
initialized_label = QLabel()
rows = [
(_("Device Label"), device_label),
(_("PIN set"), pin_set_label),
(_("Passphrases"), passphrases_label),
(_("Firmware Version"), version_label),
(_("Device ID"), device_id_label),
(_("Bootloader Hash"), bl_hash_label),
(_("Supported Coins"), coins_label),
(_("Language"), language_label),
(_("Initialized"), initialized_label),
]
for row_num, (label, widget) in enumerate(rows):
info_glayout.addWidget(QLabel(label), row_num, 0)
info_glayout.addWidget(widget, row_num, 1)
info_layout.addLayout(info_glayout)
# Settings tab
settings_tab = QWidget()
settings_layout = QVBoxLayout(settings_tab)
settings_glayout = QGridLayout()
# Settings tab - Label
label_msg = QLabel(_("Name this {}. If you have multiple devices "
"their labels help distinguish them.")
.format(plugin.device))
label_msg.setWordWrap(True)
label_label = QLabel(_("Device Label"))
label_edit = QLineEdit()
label_edit.setMinimumWidth(150)
label_edit.setMaxLength(plugin.MAX_LABEL_LEN)
label_apply = QPushButton(_("Apply"))
label_apply.clicked.connect(rename)
label_edit.textChanged.connect(set_label_enabled)
settings_glayout.addWidget(label_label, 0, 0)
settings_glayout.addWidget(label_edit, 0, 1, 1, 2)
settings_glayout.addWidget(label_apply, 0, 3)
settings_glayout.addWidget(label_msg, 1, 1, 1, -1)
# Settings tab - PIN
pin_label = QLabel(_("PIN Protection"))
pin_button = QPushButton()
pin_button.clicked.connect(set_pin)
settings_glayout.addWidget(pin_label, 2, 0)
settings_glayout.addWidget(pin_button, 2, 1)
pin_msg = QLabel(_("PIN protection is strongly recommended. "
"A PIN is your only protection against someone "
"stealing your bitcoins if they obtain physical "
"access to your {}.").format(plugin.device))
pin_msg.setWordWrap(True)
pin_msg.setStyleSheet("color: red")
settings_glayout.addWidget(pin_msg, 3, 1, 1, -1)
# Settings tab - Session Timeout
timeout_label = QLabel(_("Session Timeout"))
timeout_minutes = QLabel()
timeout_slider = QSlider(Qt.Horizontal)
timeout_slider.setRange(1, 60)
timeout_slider.setSingleStep(1)
timeout_slider.setTickInterval(5)
timeout_slider.setTickPosition(QSlider.TicksBelow)
timeout_slider.setTracking(True)
timeout_msg = QLabel(
_("Clear the session after the specified period "
"of inactivity. Once a session has timed out, "
"your PIN and passphrase (if enabled) must be "
"re-entered to use the device."))
timeout_msg.setWordWrap(True)
timeout_slider.setSliderPosition(config.get_session_timeout() // 60)
slider_moved()
timeout_slider.valueChanged.connect(slider_moved)
timeout_slider.sliderReleased.connect(slider_released)
settings_glayout.addWidget(timeout_label, 6, 0)
settings_glayout.addWidget(timeout_slider, 6, 1, 1, 3)
settings_glayout.addWidget(timeout_minutes, 6, 4)
settings_glayout.addWidget(timeout_msg, 7, 1, 1, -1)
settings_layout.addLayout(settings_glayout)
settings_layout.addStretch(1)
# Advanced tab
advanced_tab = QWidget()
advanced_layout = QVBoxLayout(advanced_tab)
advanced_glayout = QGridLayout()
# Advanced tab - clear PIN
clear_pin_button = QPushButton(_("Disable PIN"))
clear_pin_button.clicked.connect(clear_pin)
clear_pin_warning = QLabel(
_("If you disable your PIN, anyone with physical access to your "
"{} device can spend your bitcoins.").format(plugin.device))
clear_pin_warning.setWordWrap(True)
clear_pin_warning.setStyleSheet("color: red")
advanced_glayout.addWidget(clear_pin_button, 0, 2)
advanced_glayout.addWidget(clear_pin_warning, 1, 0, 1, 5)
# Advanced tab - toggle passphrase protection
passphrase_button = QPushButton()
passphrase_button.clicked.connect(toggle_passphrase)
passphrase_msg = WWLabel(PASSPHRASE_HELP)
passphrase_warning = WWLabel(PASSPHRASE_NOT_PIN)
passphrase_warning.setStyleSheet("color: red")
advanced_glayout.addWidget(passphrase_button, 3, 2)
advanced_glayout.addWidget(passphrase_msg, 4, 0, 1, 5)
advanced_glayout.addWidget(passphrase_warning, 5, 0, 1, 5)
# Advanced tab - wipe device
wipe_device_button = QPushButton(_("Wipe Device"))
wipe_device_button.clicked.connect(wipe_device)
wipe_device_msg = QLabel(
_("Wipe the device, removing all data from it. The firmware "
"is left unchanged."))
wipe_device_msg.setWordWrap(True)
wipe_device_warning = QLabel(
_("Only wipe a device if you have the recovery seed written down "
"and the device wallet(s) are empty, otherwise the bitcoins "
"will be lost forever."))
wipe_device_warning.setWordWrap(True)
wipe_device_warning.setStyleSheet("color: red")
advanced_glayout.addWidget(wipe_device_button, 6, 2)
advanced_glayout.addWidget(wipe_device_msg, 7, 0, 1, 5)
advanced_glayout.addWidget(wipe_device_warning, 8, 0, 1, 5)
for i in range(advanced_glayout.count()):
# This loop is needed to lay out the word-wrap labels properly
# so that they grow down rather than across.
w = advanced_glayout.itemAt(i).widget()
if isinstance(w, QLabel) and w.wordWrap():
sp = w.sizePolicy()
sp.setHorizontalPolicy(QSizePolicy.Ignored)
sp.setVerticalPolicy(QSizePolicy.MinimumExpanding)
w.setSizePolicy(sp)
advanced_layout.addLayout(advanced_glayout)
advanced_layout.addStretch(1)
tabs = QTabWidget(self)
tabs.addTab(info_tab, _("Information"))
tabs.addTab(settings_tab, _("Settings"))
tabs.addTab(advanced_tab, _("Advanced"))
dialog_vbox = QVBoxLayout(self)
dialog_vbox.addWidget(tabs)
dialog_vbox.addLayout(Buttons(CloseButton(self)))
# Update information
invoke_client(None)
def __init__(self, wallet_ui, parent):
super().__init__(parent=parent,
title=_("ChainTipper - Wallet-specific Settings"))
self.setWindowIcon(icon_chaintip)
self.wallet_ui = wallet_ui
self.wallet = self.wallet_ui.wallet # TODO: remove and refactor to increase code clarity?
self.idx2confkey = dict() # int -> 'normal', 'consolidate', etc..
self.confkey2idx = dict() # str 'normal', 'consolidate', etc -> int
assert not hasattr(self.wallet, '_chaintipper_settings_window')
main_window = self.wallet.weak_window()
assert main_window
self.wallet._chaintipper_settings_window = self
main_layout = QVBoxLayout(self)
# header
#main_layout.addWidget(QLabel(_('ChainTipper - settings for wallet "{wallet_name}"').format(wallet_name=self.wallet_ui.wallet_name)), 0, 0, Qt.AlignRight)
# --- group for startup settings
gbox = QGroupBox(_("Behaviour"))
grid = QGridLayout(gbox)
main_layout.addWidget(gbox)
# active when wallet opens
self.cb_activate_on_open = QCheckBox(
_("Activate ChainTipper when wallet '{wallet_name}'' is opened.").
format(wallet_name=self.wallet_ui.wallet_name))
self.cb_activate_on_open.setChecked(
read_config(self.wallet, "activate_on_wallet_open"))
def on_cb_activate_on_open():
write_config(self.wallet, "activate_on_wallet_open",
self.cb_activate_on_open.isChecked())
self.cb_activate_on_open.stateChanged.connect(on_cb_activate_on_open)
grid.addWidget(self.cb_activate_on_open)
# mark read digested
self.cb_mark_read_digested_tips = QCheckBox(
_("Keep my inbox clean by marking messages/comments as read when they are digested"
))
self.cb_mark_read_digested_tips.setChecked(
read_config(self.wallet, "mark_read_digested_tips"))
def on_cb_mark_read_digested_tips():
write_config(self.wallet, "mark_read_digested_tips",
self.cb_mark_read_digested_tips.isChecked())
self.cb_mark_read_digested_tips.stateChanged.connect(
on_cb_mark_read_digested_tips)
grid.addWidget(self.cb_mark_read_digested_tips)
# --- group Default Tip Amount ------------------------------------------------------------------------------------------
main_layout.addStretch(1)
gbox = QGroupBox(
_("Default Tip Amount (used when amount parsing fails)"))
grid = QGridLayout(gbox)
main_layout.addWidget(gbox)
# amount
grid.addWidget(QLabel(_('Amount')), 0, 1, Qt.AlignRight)
self.default_amount = QLineEdit()
self.default_amount.setText(read_config(self.wallet, "default_amount"))
def on_default_amount():
try:
self.default_amount.setText(
str(decimal.Decimal(self.default_amount.text())))
except decimal.InvalidOperation as e:
self.show_error(
_("Cannot parse {string} as decimal number. Please try again."
).format(string=self.default_amount.text()))
self.default_amount.setText(
read_config(self.wallet, "default_amount"))
write_config(self.wallet, "default_amount",
self.default_amount.text())
self.default_amount.editingFinished.connect(on_default_amount)
grid.addWidget(self.default_amount, 0, 2)
# currency
self.currencies = sorted(
self.wallet_ui.window.fx.get_currencies(
self.wallet_ui.window.fx.get_history_config()))
grid.addWidget(QLabel(_('Currency')), 1, 1, Qt.AlignRight)
self.default_amount_currency = QComboBox()
self.default_amount_currency.addItems(self.currencies)
self.default_amount_currency.setCurrentIndex(
self.default_amount_currency.findText(
read_config(self.wallet, "default_amount_currency")))
def on_default_amount_currency():
write_config(
self.wallet, "default_amount_currency",
self.currencies[self.default_amount_currency.currentIndex()])
self.default_amount_currency.currentIndexChanged.connect(
on_default_amount_currency)
grid.addWidget(self.default_amount_currency, 1, 2)
# --- group Linked Default Tip Amount ----------------------------------------------------------------------------------
main_layout.addStretch(1)
self.gbox_linked_amount = QGroupBox(
_("Special Linked Default Tip Amount (used when amount parsing fails and recipient has linked an address)"
))
self.gbox_linked_amount.setCheckable(True)
self.gbox_linked_amount.setChecked(
read_config(self.wallet, "use_linked_amount"))
grid = QGridLayout(self.gbox_linked_amount)
main_layout.addWidget(self.gbox_linked_amount)
def on_gbox_linked_amount():
write_config(self.wallet, "use_linked_amount",
self.gbox_linked_amount.isChecked())
self.gbox_linked_amount.toggled.connect(on_gbox_linked_amount)
# amount
grid.addWidget(QLabel(_('Amount')), 0, 1, Qt.AlignRight)
self.default_linked_amount = QLineEdit()
self.default_linked_amount.setText(
read_config(self.wallet, "default_linked_amount"))
def on_default_linked_amount():
try:
self.default_linked_amount.setText(
str(decimal.Decimal(self.default_linked_amount.text())))
except decimal.InvalidOperation as e:
self.show_error(
_("Cannot parse {string} as decimal number. Please try again."
).format(string=self.default_linked_amount.text()))
self.default_linked_amount.setText(
read_config(self.wallet, "default_linked_amount"))
write_config(self.wallet, "default_linked_amount",
self.default_linked_amount.text())
self.default_linked_amount.editingFinished.connect(
on_default_linked_amount)
grid.addWidget(self.default_linked_amount, 0, 2)
# currency
self.currencies = sorted(
self.wallet_ui.window.fx.get_currencies(
self.wallet_ui.window.fx.get_history_config()))
grid.addWidget(QLabel(_('Currency')), 1, 1, Qt.AlignRight)
self.default_linked_amount_currency = QComboBox()
self.default_linked_amount_currency.addItems(self.currencies)
self.default_linked_amount_currency.setCurrentIndex(
self.default_linked_amount_currency.findText(
read_config(self.wallet, "default_linked_amount_currency")))
def on_default_linked_amount_currency():
write_config(
self.wallet, "default_linked_amount_currency", self.currencies[
self.default_linked_amount_currency.currentIndex()])
self.default_linked_amount_currency.currentIndexChanged.connect(
on_default_linked_amount_currency)
grid.addWidget(self.default_linked_amount_currency, 1, 2)
# --- group autopay ---------------------------------------------------------------------------------------------------
main_layout.addStretch(1)
self.gbox_autopay = QGroupBox(
_("AutoPay - Automatically pay unpaid tips"))
self.gbox_autopay.setCheckable(True)
self.gbox_autopay.setChecked(read_config(self.wallet, "autopay"))
vbox = QVBoxLayout(self.gbox_autopay)
main_layout.addWidget(self.gbox_autopay)
def on_gbox_autopay():
write_config(self.wallet, "autopay", self.gbox_autopay.isChecked())
#on_cb_autopay_limit()
self.gbox_autopay.toggled.connect(on_gbox_autopay)
# disallow autopay when default amount is used
self.cb_autopay_disallow_default = QCheckBox(
_("Disallow AutoPay when Default Tip Amount is used"))
self.cb_autopay_disallow_default.setChecked(
read_config(self.wallet, "autopay_disallow_default"))
def on_cb_autopay_disallow_default():
write_config(self.wallet, "autopay_disallow_default",
self.cb_autopay_disallow_default.isChecked())
self.cb_autopay_disallow_default.stateChanged.connect(
on_cb_autopay_disallow_default)
vbox.addWidget(self.cb_autopay_disallow_default)
# autopay limit checkbox
self.cb_autopay_limit = QCheckBox(_("Limit AutoPay Amount"))
self.cb_autopay_limit.setChecked(
read_config(self.wallet, "autopay_use_limit"))
def on_cb_autopay_limit():
self.autopay_limit_bch_label.setEnabled(
self.gbox_autopay.isChecked()
and self.cb_autopay_limit.isChecked())
self.autopay_limit_bch.setEnabled(
self.gbox_autopay.isChecked()
and self.cb_autopay_limit.isChecked())
write_config(self.wallet, "autopay_use_limit",
self.cb_autopay_limit.isChecked())
self.cb_autopay_limit.stateChanged.connect(on_cb_autopay_limit)
vbox.addWidget(self.cb_autopay_limit)
# autopay limit (amount)
hbox = QHBoxLayout()
vbox.addLayout(hbox)
self.autopay_limit_bch_label = QLabel(_('AutoPay Limit (BCH per Tip)'))
hbox.addWidget(self.autopay_limit_bch_label, 10, Qt.AlignRight)
self.autopay_limit_bch = QLineEdit()
self.autopay_limit_bch.setText(
read_config(self.wallet, "autopay_limit_bch"))
def on_autopay_limit_bch():
write_config(self.wallet, "autopay_limit_bch",
self.autopay_limit_bch.text())
self.autopay_limit_bch.editingFinished.connect(on_autopay_limit_bch)
hbox.addWidget(self.autopay_limit_bch, 40)
# ensure correct enable state
#on_cb_autopay()
# close button
cbut = CloseButton(self)
main_layout.addLayout(Buttons(cbut))
cbut.setDefault(False)
cbut.setAutoDefault(False)
def __init__(self, window, plugin, keystore, device_id):
title = _("{} Settings").format(plugin.device)
super(SettingsDialog, self).__init__(window, title)
self.setMaximumWidth(540)
devmgr = plugin.device_manager()
config = devmgr.config
handler = keystore.handler
thread = keystore.thread
is_model_T = devmgr.client_by_id(device_id) and devmgr.client_by_id(device_id).features.model == 'T'
if is_model_T:
hs_cols, hs_rows, hs_mono = 144, 144, False
else:
hs_cols, hs_rows, hs_mono = 128, 64, True
def invoke_client(method, *args, **kw_args):
unpair_after = kw_args.pop('unpair_after', False)
def task():
client = devmgr.client_by_id(device_id)
if not client:
raise RuntimeError("Device not connected")
if method:
getattr(client, method)(*args, **kw_args)
if unpair_after:
devmgr.unpair_id(device_id)
return client.features
thread.add(task, on_success=update)
def update(features):
self.features = features
set_label_enabled()
if features.bootloader_hash:
bl_hash = bh2u(features.bootloader_hash)
bl_hash = "\n".join([bl_hash[:32], bl_hash[32:]])
else:
bl_hash = "N/A"
noyes = [_("No"), _("Yes")]
endis = [_("Enable Passphrases"), _("Disable Passphrases")]
disen = [_("Disabled"), _("Enabled")]
setchange = [_("Set a PIN"), _("Change PIN")]
version = "%d.%d.%d" % (features.major_version,
features.minor_version,
features.patch_version)
device_label.setText(features.label)
pin_set_label.setText(noyes[features.pin_protection])
passphrases_label.setText(disen[features.passphrase_protection])
bl_hash_label.setText(bl_hash)
label_edit.setText(features.label)
device_id_label.setText(features.device_id)
initialized_label.setText(noyes[features.initialized])
version_label.setText(version)
clear_pin_button.setVisible(features.pin_protection)
clear_pin_warning.setVisible(features.pin_protection)
pin_button.setText(setchange[features.pin_protection])
pin_msg.setVisible(not features.pin_protection)
passphrase_button.setText(endis[features.passphrase_protection])
language_label.setText(features.language)
def set_label_enabled():
label_apply.setEnabled(label_edit.text() != self.features.label)
def rename():
invoke_client('change_label', label_edit.text())
def toggle_passphrase():
title = _("Confirm Toggle Passphrase Protection")
currently_enabled = self.features.passphrase_protection
if currently_enabled:
msg = _("After disabling passphrases, you can only pair this "
f"{PROJECT_NAME} wallet if it had an empty passphrase. "
"If its passphrase was not empty, you will need to "
"create a new wallet with the install wizard. You "
"can use this wallet again at any time by re-enabling "
"passphrases and entering its passphrase.")
else:
msg = _(f"Your current {PROJECT_NAME} wallet can only be used "
"with an empty passphrase. You must create a separate "
"wallet with the install wizard for other passphrases "
"as each one generates a new set of addresses.")
msg += "\n\n" + _("Are you sure you want to proceed?")
if not self.question(msg, title=title):
return
invoke_client('toggle_passphrase', unpair_after=currently_enabled)
def change_homescreen():
le_dir = ((__class__.last_hs_dir and [__class__.last_hs_dir])
or QStandardPaths.standardLocations(QStandardPaths.DesktopLocation)
or QStandardPaths.standardLocations(QStandardPaths.PicturesLocation)
or QStandardPaths.standardLocations(QStandardPaths.HomeLocation)
or [''])[0]
filename, __ = QtWidgets.QFileDialog.getOpenFileName(self, _("Choose Homescreen"), le_dir)
if not filename:
return # user cancelled
__class__.last_hs_dir = os.path.dirname(filename) # remember previous location
if filename.lower().endswith('.toif') or filename.lower().endswith('.toig'):
which = filename.lower()[-1].encode('ascii') # .toif or .toig = f or g in header
if which == b'g':
# For now I couldn't get Grayscale TOIG to work on any device, disabled
handler.show_error(_('Grayscale TOI files are not currently supported. Try a PNG or JPG file instead.'))
return
if not is_model_T:
handler.show_error(_('At this time, only the Trezor Model T supports the direct loading of TOIF files. Try a PNG or JPG file instead.'))
return
try:
img = open(filename, 'rb').read()
if img[:8] != b'TOI' + which + int(hs_cols).to_bytes(2, byteorder='little') + int(hs_rows).to_bytes(2, byteorder='little'):
handler.show_error(_('Image must be a TOI{} file of size {}x{}').format(which.decode('ascii').upper(), hs_cols, hs_rows))
return
except OSError as e:
handler.show_error('Error reading {}: {}'.format(filename, e))
return
else:
def read_and_convert_using_qt_to_raw_mono(handler, filename, hs_cols, hs_rows, invert=True):
img = QImage(filename)
if img.isNull():
handler.show_error(_('Could not load the image {} -- unknown format or other error').format(os.path.basename(filename)))
return
if (img.width(), img.height()) != (hs_cols, hs_rows): # do we need to scale it ?
img = img.scaled(hs_cols, hs_rows, Qt.IgnoreAspectRatio, Qt.SmoothTransformation) # force to our dest size. Note that IgnoreAspectRatio guarantess the right size. Ther other modes don't
if img.isNull() or (img.width(), img.height()) != (hs_cols, hs_rows):
handler.show_error(_("Could not scale image to {} x {} pixels").format(hs_cols, hs_rows))
return
bm = QBitmap.fromImage(img, Qt.MonoOnly) # ensures 1bpp, dithers any colors
if bm.isNull():
handler.show_error(_('Could not convert image to monochrome'))
return
target_fmt = QImage.Format_Mono
img = bm.toImage().convertToFormat(target_fmt, Qt.MonoOnly|Qt.ThresholdDither|Qt.AvoidDither) # ensures MSB bytes again (above steps may have twiddled the bytes)
lineSzOut = hs_cols // 8 # bits -> num bytes per line
bimg = bytearray(hs_rows * lineSzOut) # 1024 bytes for a 128x64 img
bpl = img.bytesPerLine()
if bpl < lineSzOut:
handler.show_error(_("Internal error converting image"))
return
# read in 1 scan line at a time since the scan lines may be > our target packed image
for row in range(hs_rows):
# copy image scanlines 1 line at a time to destination buffer
ucharptr = img.constScanLine(row) # returned type is basically void*
ucharptr.setsize(bpl) # inform python how big this C array is
b = bytes(ucharptr) # aaand.. work with bytes.
begin = row * lineSzOut
end = begin + lineSzOut
bimg[begin:end] = b[0:lineSzOut]
if invert:
for i in range(begin, end):
bimg[i] = ~bimg[i] & 0xff # invert b/w
return bytes(bimg)
def read_and_convert_using_qt_to_toif(handler, filename, hs_cols, hs_rows):
img = QImage(filename)
if img.isNull():
handler.show_error(_('Could not load the image {} -- unknown format or other error').format(os.path.basename(filename)))
return
if (img.width(), img.height()) != (hs_cols, hs_rows): # do we need to scale it ?
img = img.scaled(hs_cols, hs_rows, Qt.IgnoreAspectRatio, Qt.SmoothTransformation) # force to our dest size. Note that IgnoreAspectRatio guarantess the right size. Ther other modes don't
if img.isNull() or (img.width(), img.height()) != (hs_cols, hs_rows):
handler.show_error(_("Could not scale image to {} x {} pixels").format(hs_cols, hs_rows))
return
target_fmt = QImage.Format_RGB888
img = img.convertToFormat(QImage.Format_Indexed8).convertToFormat(target_fmt) # dither it down to 256 colors to reduce image complexity then back up to 24 bit for easy reading
if img.isNull():
handler.show_error(_("Could not dither or re-render image"))
return
def qimg_to_toif(img, handler):
try:
import struct, zlib
except ImportError as e:
handler.show_error(_("Could not convert image, a required library is missing: {}").format(e))
return
data, pixeldata = bytearray(), bytearray()
data += b'TOIf'
for y in range(img.width()):
for x in range(img.height()):
rgb = img.pixel(x,y)
r, g, b = qRed(rgb), qGreen(rgb), qBlue(rgb)
c = ((r & 0xF8) << 8) | ((g & 0xFC) << 3) | ((b & 0xF8) >> 3)
pixeldata += struct.pack(">H", c)
z = zlib.compressobj(level=9, wbits=10)
zdata = z.compress(bytes(pixeldata)) + z.flush()
zdata = zdata[2:-4] # strip header and checksum
data += struct.pack("<HH", img.width(), img.height())
data += struct.pack("<I", len(zdata))
data += zdata
return bytes(data)
return qimg_to_toif(img, handler)
# /read_and_convert_using_qt
if hs_mono and not is_model_T:
img = read_and_convert_using_qt_to_raw_mono(handler, filename, hs_cols, hs_rows)
else:
img = read_and_convert_using_qt_to_toif(handler, filename, hs_cols, hs_rows)
if not img:
return
invoke_client('change_homescreen', img)
def clear_homescreen():
invoke_client('change_homescreen', b'\x00')
def set_pin():
invoke_client('set_pin', remove=False)
def clear_pin():
invoke_client('set_pin', remove=True)
def wipe_device():
wallet = window.wallet
if wallet and sum(wallet.get_balance()):
title = _("Confirm Device Wipe")
msg = _("Are you SURE you want to wipe the device?\n"
"Your wallet still has bitcoins in it!")
if not self.question(msg, title=title,
icon=QtWidgets.QMessageBox.Critical):
return
invoke_client('wipe_device', unpair_after=True)
def slider_moved():
mins = timeout_slider.sliderPosition()
timeout_minutes.setText(_("%2d minutes") % mins)
def slider_released():
config.set_session_timeout(timeout_slider.sliderPosition() * 60)
# Information tab
info_tab = QtWidgets.QWidget()
info_layout = QtWidgets.QVBoxLayout(info_tab)
info_glayout = QtWidgets.QGridLayout()
info_glayout.setColumnStretch(2, 1)
device_label = QtWidgets.QLabel()
pin_set_label = QtWidgets.QLabel()
passphrases_label = QtWidgets.QLabel()
version_label = QtWidgets.QLabel()
device_id_label = QtWidgets.QLabel()
bl_hash_label = QtWidgets.QLabel()
bl_hash_label.setWordWrap(True)
language_label = QtWidgets.QLabel()
initialized_label = QtWidgets.QLabel()
rows = [
(_("Device Label"), device_label),
(_("PIN set"), pin_set_label),
(_("Passphrases"), passphrases_label),
(_("Firmware Version"), version_label),
(_("Device ID"), device_id_label),
(_("Bootloader Hash"), bl_hash_label),
(_("Language"), language_label),
(_("Initialized"), initialized_label),
]
for row_num, (label, widget) in enumerate(rows):
info_glayout.addWidget(QtWidgets.QLabel(label), row_num, 0)
info_glayout.addWidget(widget, row_num, 1)
info_layout.addLayout(info_glayout)
# Settings tab
settings_tab = QtWidgets.QWidget()
settings_layout = QtWidgets.QVBoxLayout(settings_tab)
settings_glayout = QtWidgets.QGridLayout()
# Settings tab - Label
label_msg = QtWidgets.QLabel(_("Name this {}. If you have multiple devices "
"their labels help distinguish them.")
.format(plugin.device))
label_msg.setWordWrap(True)
label_label = QtWidgets.QLabel(_("Device Label"))
label_edit = QtWidgets.QLineEdit()
label_edit.setMinimumWidth(150)
label_edit.setMaxLength(plugin.MAX_LABEL_LEN)
label_apply = QtWidgets.QPushButton(_("Apply"))
label_apply.clicked.connect(rename)
label_edit.textChanged.connect(set_label_enabled)
settings_glayout.addWidget(label_label, 0, 0)
settings_glayout.addWidget(label_edit, 0, 1, 1, 2)
settings_glayout.addWidget(label_apply, 0, 3)
settings_glayout.addWidget(label_msg, 1, 1, 1, -1)
# Settings tab - PIN
pin_label = QtWidgets.QLabel(_("PIN Protection"))
pin_button = QtWidgets.QPushButton()
pin_button.clicked.connect(set_pin)
settings_glayout.addWidget(pin_label, 2, 0)
settings_glayout.addWidget(pin_button, 2, 1)
pin_msg = QtWidgets.QLabel(_("PIN protection is strongly recommended. "
"A PIN is your only protection against someone "
"stealing your bitcoins if they obtain physical "
"access to your {}.").format(plugin.device))
pin_msg.setWordWrap(True)
pin_msg.setStyleSheet("color: red")
settings_glayout.addWidget(pin_msg, 3, 1, 1, -1)
# Settings tab - Homescreen
homescreen_label = QtWidgets.QLabel(_("Homescreen"))
homescreen_change_button = QtWidgets.QPushButton(_("Change..."))
homescreen_clear_button = QtWidgets.QPushButton(_("Reset"))
homescreen_change_button.clicked.connect(change_homescreen)
homescreen_clear_button.clicked.connect(clear_homescreen)
homescreen_msg = QtWidgets.QLabel(_("You can set the homescreen on your "
"device to personalize it. You can choose any "
"image and it will be dithered, scaled and "
"converted to {} x {} {} "
"for the device.").format(hs_cols, hs_rows,
_("monochrome") if hs_mono
else _("color")))
homescreen_msg.setWordWrap(True)
settings_glayout.addWidget(homescreen_label, 4, 0)
settings_glayout.addWidget(homescreen_change_button, 4, 1)
settings_glayout.addWidget(homescreen_clear_button, 4, 2)
settings_glayout.addWidget(homescreen_msg, 5, 1, 1, -1)
# Settings tab - Session Timeout
timeout_label = QtWidgets.QLabel(_("Session Timeout"))
timeout_minutes = QtWidgets.QLabel()
timeout_slider = QtWidgets.QSlider(Qt.Horizontal)
timeout_slider.setRange(1, 60)
timeout_slider.setSingleStep(1)
timeout_slider.setTickInterval(5)
timeout_slider.setTickPosition(QtWidgets.QSlider.TicksBelow)
timeout_slider.setTracking(True)
timeout_msg = QtWidgets.QLabel(
_("Clear the session after the specified period "
"of inactivity. Once a session has timed out, "
"your PIN and passphrase (if enabled) must be "
"re-entered to use the device."))
timeout_msg.setWordWrap(True)
timeout_slider.setSliderPosition(config.get_session_timeout() // 60)
slider_moved()
timeout_slider.valueChanged.connect(slider_moved)
timeout_slider.sliderReleased.connect(slider_released)
settings_glayout.addWidget(timeout_label, 6, 0)
settings_glayout.addWidget(timeout_slider, 6, 1, 1, 3)
settings_glayout.addWidget(timeout_minutes, 6, 4)
settings_glayout.addWidget(timeout_msg, 7, 1, 1, -1)
settings_layout.addLayout(settings_glayout)
settings_layout.addStretch(1)
# Advanced tab
advanced_tab = QtWidgets.QWidget()
advanced_layout = QtWidgets.QVBoxLayout(advanced_tab)
advanced_glayout = QtWidgets.QGridLayout()
# Advanced tab - clear PIN
clear_pin_button = QtWidgets.QPushButton(_("Disable PIN"))
clear_pin_button.clicked.connect(clear_pin)
clear_pin_warning = QtWidgets.QLabel(
_("If you disable your PIN, anyone with physical access to your "
"{} device can spend your bitcoins.").format(plugin.device))
clear_pin_warning.setWordWrap(True)
clear_pin_warning.setStyleSheet("color: red")
advanced_glayout.addWidget(clear_pin_button, 0, 2)
advanced_glayout.addWidget(clear_pin_warning, 1, 0, 1, 5)
# Advanced tab - toggle passphrase protection
passphrase_button = QtWidgets.QPushButton()
passphrase_button.clicked.connect(toggle_passphrase)
passphrase_msg = WWLabel(PASSPHRASE_HELP)
passphrase_warning = WWLabel(PASSPHRASE_NOT_PIN)
passphrase_warning.setStyleSheet("color: red")
advanced_glayout.addWidget(passphrase_button, 3, 2)
advanced_glayout.addWidget(passphrase_msg, 4, 0, 1, 5)
advanced_glayout.addWidget(passphrase_warning, 5, 0, 1, 5)
# Advanced tab - wipe device
wipe_device_button = QtWidgets.QPushButton(_("Wipe Device"))
wipe_device_button.clicked.connect(wipe_device)
wipe_device_msg = QtWidgets.QLabel(
_("Wipe the device, removing all data from it. The firmware "
"is left unchanged."))
wipe_device_msg.setWordWrap(True)
wipe_device_warning = QtWidgets.QLabel(
_("Only wipe a device if you have the recovery seed written down "
"and the device wallet(s) are empty, otherwise the bitcoins "
"will be lost forever."))
wipe_device_warning.setWordWrap(True)
wipe_device_warning.setStyleSheet("color: red")
advanced_glayout.addWidget(wipe_device_button, 6, 2)
advanced_glayout.addWidget(wipe_device_msg, 7, 0, 1, 5)
advanced_glayout.addWidget(wipe_device_warning, 8, 0, 1, 5)
advanced_layout.addLayout(advanced_glayout)
advanced_layout.addStretch(1)
tabs = QtWidgets.QTabWidget(self)
tabs.addTab(info_tab, _("Information"))
tabs.addTab(settings_tab, _("Settings"))
tabs.addTab(advanced_tab, _("Advanced"))
dialog_vbox = QtWidgets.QVBoxLayout(self)
dialog_vbox.addWidget(tabs)
dialog_vbox.addLayout(Buttons(CloseButton(self)))
# Update information
invoke_client(None)
